4.5K views | The ✨infamous✨ Casanova reportedly asked his lovers to use halved lemons as a kind of cervical cap to prevent pregnancy...  While lemons may have some natural spermicidal properties - we definitely don’t recommend putting lemon juice in your vagina!  Follow the link to learn more about some of the birth control methods that brought us to where we are today  https://www.naturalcycles.com/cyclematters/the-history-of-birth-control | Natural Cycles | Facebook